Welcome to LookChem.com Sign In|Join Free
  • or
7-[2-[(2,4-Dinitro-phenyl)-hydrazono]-1-methyl-eth-(Z)-ylidene]-oxepan-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77136-87-9

Post Buying Request

77136-87-9 Suppliers

Recommended suppliers

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

77136-87-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77136-87-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,1,3 and 6 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 77136-87:
(7*7)+(6*7)+(5*1)+(4*3)+(3*6)+(2*8)+(1*7)=149
149 % 10 = 9
So 77136-87-9 is a valid CAS Registry Number.

77136-87-9Downstream Products

77136-87-9Relevant academic research and scientific papers

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1 Customer Service

What can I do for you?
Get Best Price

Get Best Price for 77136-87-9